baber/WOPTO huggingface dataset:
Patent JP-H02267735-A (JP)
Title: Retrieving device
Inventor: MAKIYAMA YUTAKA
IPC: G11B7/085
Filed: 1989-04-07
Abstract: PURPOSE:To execute a retrieval in a designated track with the high accuracy in the short time by providing a means to generate the (m) pulses at every (n) tracks crossed while a light beam is shifted to the designated track, a pulse counter and a crossing speed arithmetic means. CONSTITUTION:The laser reflected beam of a disk 1 is guided to a detector 11 with a bisected structure, it is given to a differential amplifier 16 and an adding amplifier 17 to a pulse generating circuit 18 for a low-speed mode (one pulse/four tracks), and a differential amplifier output is given to a pulse generating circuit 19 for a high-speed mode (four pulses/one track). One side is selected by a switch 20, the value of a period measuring counter 25 is given to a latch circuit 26 by the output of a latch circuit 21, and simultaneously, it is given to a counter clear signal generator 22 and a calculation start signal generator 23. A processor 27 fetches latch information 26 by a command, the speed is calculated, a driving circuit 14 is operated through a D/A converter 28 and an amplifier 29, and a carriage 22 is movement-controlled.
Patent JP-H03286711-A (JP)
Title: Connecting structure of desk
Inventor: OKUMURA HIROSHI
IPC: A47B13/00
Filed: 1990-03-31
Abstract: PURPOSE:To simply assemble and disassemble a top plate, a side plate and a connecting metallic fixture at any time by allowing one end side and the other end side of a connecting plate to penetrate into a slit of one desk and a slit of the other desk, respectively, and attaching both end penetration parts of its connecting plate to the top plate of the corresponding desk by using a connecting bolt from the lower face side, respectively. CONSTITUTION:Each side end face 4b of a desk A is allowed to adhere closely to each other and made adjacent to the left and the right, and a connecting plate 8 having a bolt insert-through hole 8a expanded to the lower part in both ends is allowed to penetrate into both slits 7. In such a state, a bolt 9 inserted through from a through-hole 27 of a connecting metallic fixture 2 is allowed to pass through the bolt insert-through hole 8a of its connecting plate 8, and tightened and attached to a rasp-out nut 46 provided on a top plate 4 of the corresponding desk A, by which each top plate 4 is connected. According to such a connecting structure, when each top plate 4 is separated by detaching the connecting bolt 9 from the lower face 4a of both the top plates 4, and drawing out the connecting plate 8 from both slits 6, each desk A can be used singly, respectively.
Patent JP-S63253679-A (JP)
Title: Electric element
Inventor: MATSUDA HIROSHI
IPC: H01L51/30
Filed: 1987-04-10
Abstract: PURPOSE:To improve a Josephson effect having excellent stability and reproducibility by constituting a tunnel barrier layer of a monomolecule or a monomolecular built-up film including one kind or more selected from a group consisting of a specific substance such as an organic compound having a pi-electron unit. CONSTITUTION:A tunnel barrier layer for an electric element is composed of a monomolecular film or a monomolecular built-up film containing a specific material. Homogeneity and strength as the tunnel barrier layer are improved, thus acquiring element characteristics having excellent stability and reproducibility. The material includes one kind or more selected from a group consisting of an organic compound having a pi-electron level, a polyimide derivative, a polyamic acid derivative, a polyamide derivative, the copolymer of a fumaric acid derivative, the copolymer of a maleic acid derivative, a polyacrylic derivative, the copolymer of an acrylic derivative, and a polypeptide. The tunnel barrier layer for the electric element is shaped through an LB method. The constitution of a device at the time when the tunnel barrier layer is formed is simplified extremely.
Patent JP-S5422692-A (JP)
Title: Device of supporting rudder of rudder swing system pump dredger
Inventor: INOUE EIZOU
IPC: B63B35/00
Filed: 1977-07-22
Abstract: PURPOSE: To heighten the efficiency of dredging, by pivotally connecting a frame body with an opening, to which a suction pipe is inserted, to a side portion of a full in a horizontal turning-free shape, to make the swing of a rudder in the width direction and the height direction of the hull free. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57200645-A (JP)
Title: Engine control device
Inventor: WATAYA SEISHI
IPC: F02D41/14
Filed: 1981-06-03
Abstract: PURPOSE:To stabilize the feedback control of the engine even under a low temperature by a method wherein an air-fuel ratio detector is heated by a heater by utilizing the output of a cooling water temperature detector for the engine when the temperature of the air-fuel ratio detector of the tempeature of the engine is low. CONSTITUTION:When the cooling water temperature of the engine is lower than a predetermined value, an air-fuel ratio control circuit 4 commands to conduct and heat the electric heater 7 based on the electric signal of the water temperature detector 8. According to this command, the air-fuel ratio detector 3, attached to an exhaust pipe 2, is heated to a sufficient operating temperature and, as a result, a sufficient output signal is supplied to the air-fuel ratio control circuit 4. The air-fuel ratio control circuit 4 operates an air-fuel ratio regulating unit 5 based on the output signal of the air-fuel ratio detector 3. Accordingly, the feedback control of the supplying amount of fuel is permitted by utilizing the output of the air-fuel ratio detector 3 provided on the exhaust pipe 2 even when the temperature of the engine is low and thereby showing a great effect in the cleaning of exhaust gas.
Patent JP-H07268396-A (JP)
Title: Production of granular nonionic detergent composition
Inventor: OTANI MASAHIKO
IPC: C11D17/06
Filed: 1994-04-01
Abstract: PURPOSE:To provide a method for producing the subject composition, capable of readily controlling granulating time, particle diameter and bulk density. CONSTITUTION:In producing a granular nonionic detergent composition by stirring and granulating (a) 10-70wt.% of a nonionic surfactant, (b) 5-50wt.% of crystalline aluminosilicate, (c) >=0.2wt.% and <5wt.% of porous inorganic oxide powder and (d) 1-75wt.% of sodium carbonate, 1-90wt.% of at least either one component of these components (b), (c) and (d) used for granulation is left as powder for additionally adding and stirring, and granulation is started and the powder for additionally adding is added thereto within a period from the start of addition to the completion of stirring and granulating treatment.
Patent JP-H0313152-A (JP)
Title: Holder for telephone, etc.
Inventor: FURITSUTSU SHIYUTOREETERU
IPC: B41J29/15
Filed: 1990-04-03
Abstract: PURPOSE: To effectively read out an apparatus or the like put on a holding arm on all relative oscillating positions by changing the radius direction interval between the pivoting position of a rail and the axis of a joint in accordance with a strut side joint disc and a holding arm side joint disc. CONSTITUTION: In addition to the joint-like arrangement of a joint arm 3, a rail (rod) 6 is arranged in a housing shell of the joint arm 3 and the end parts of the rail 6 which are respectively bent at a right angle are eccentrically pivoted on respective joint discs 7, 8 arranged on respective joint axes 11, 12. In this case, the radius direction interval (a) of a pivoting position 9 on the joint disc 7 on the strut 2 side is larger than the interval (b) of a pivoting position 10 on the joint disc 8 on the holding arm 4 side. When the joint 3 is extended, a holding plate 5 is turned in parallel with a desk 1 and put on the desk 1 based on the arrangement of the rail 6 so as to be bent to a comparatively lower position on an exteremely high position.  Consequently an apparatus or the like arranged on the holding plate 5 can be more accurately read out by a person sit ahead of the desk 1 and can be operated.
Patent JP-H09250471-A (JP)
Title: Vane type compressor
Inventor: MUTA SHUNJI
IPC: F04C18/344
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent a movable plate from being deformed without increasing the weight of a compressor and prevent the performance from being lowered, noises from being generated, and seizure. SOLUTION: A movable plate 4 movable along the center line of a driving shaft, 7 is held on a rear head 6 in s state opposite to the rear side end face of a cam ring 1, and a compression chamber and a delivery chamber 10 formed between vanes are shielded by means of the movable plate 4, and a space is provided where atmospheric air is sealed inside the movable plate 4. Since the pressure of this space is lower than the pressure on both sides of the movable plate (pressure between the compression chamber and the delivery chamber 10), the movable plate 4 is deformed, however, the section of the movable plate 4 is deformed in almost weight shape.  At this time the outer circumference edge part of the movable plate 4 comes into contact with the rear side end face of the cam ring 1, and only the center part of the movable plate does not enter a middle-height state extruded to the cam ring 1 side.
Patent JP-H01259324-A (JP)
Title: Method of driving active matrix type liquid crystal display device
Inventor: OGURA SHIGEKI
IPC: G02F1/133
Filed: 1988-04-09
Abstract: PURPOSE:To obtain a display of high contrast by setting the rise time of a scanning voltage earlier by the prescribed time than the rise time of a signal voltage and setting the fall time of the scanning voltage earlier by the prescribed time than the fall time of the signal voltage. CONSTITUTION:A scanning pulse PS is supplied from a controller 37 to a scanning electrode driving circuit 35. A delay circuit 39 which can vary the delay time is provided between the controller 37 and the signal electrode driving circuit 33. The timing pulse PT synchronized with the pulse PS is supplied from the controller 37 to the delay circuit 39. The timing pulse PT is delayed by the prescribed time by the delay circuit 39 and is supplied to the signal electrode driving circuit 33. The picture element voltage is thereby sufficiently supplied to a picture element which is put on, by which the blurring is obviated and the display of the high contrast is obtd.
Patent JP-S58205275-A (JP)
Title: Picture data processor
Inventor: MIYOSHI JIYUN
IPC: G11B20/00
Filed: 1982-05-24
Abstract: PURPOSE:To process sequentially inputted data such as picture data on real-time basis by accessing all tracks successively when data on plural pictures to be processed are processed. CONSTITUTION:A CPU114 supplies a disk control system 150 with such as indication that the 1st picture data D1n stored in a track (n) of a disk file 202a is read. A CPU152 controls a disk circuit 204 and moves a read/write head to seek the track (n), transferring and storing the data D1n to and in one bank, e.g. 106A of a buffer memory 106. Then when data D2n on scanning lines of the 2nd picture to be processed corresponding to the track (n) are inputted to a port 102, a CPU114 superposes the data D1n in the bank 106A upon the input data D2n and then stores the resulting data in the bank 106A through the disk control system 150.
Patent JP-H11262925-A (JP)
Title: Reactive polymerization molding method and tubular molded object
Inventor: TANIMOTO HIROTOSHI
IPC: B29C41/04
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a tubular molded object having excellent characteristics such as high rigidity, impact resistance or the like, excellent in the water stop properties of a connection part, extremely simple in connection work and suitable for piping work by a propelling method. SOLUTION: A reactive raw soln. is introduced into an almost cylindrical mold 2 having a male screw forming part 5b provided to one end part in the axial direction thereof and a female screw forming part 6b provided to the other end part thereof and other end part thereof and subjected to reactive polymn. while centrifugal force is applied to the reactive raw soln. by rotating the mold 2 to produce a tubular molded object having a male screw part having a male screw integrally provided to the outer peripheral surface of one end part in the longitudinal direction thereof and a female screw part having the female screw capable of being threaded with the male screw integrally provided to the inner peripheral surface of the other end part thereof.  By threading the male screw parts of a plurality of the tubular molded objects with the male screw parts, the tubular molded objects are mutually and successively connected.
Patent JP-H07271284-A (JP)
Title: Personal computer schoolroom system
Inventor: ABE YOSHIO
IPC: G06Q50/00
Filed: 1994-03-31
Abstract: PURPOSE:To enable personal computer education dealing with multimedia by constituting a work station which permits data communication and systemizing a personal computer schoolroom as a whole. CONSTITUTION:Apparatus 2 for students forming the constituting elements of a unit C for students are longitudinally and transversely arranged and installed and fixed on the floor of the schoolroom 1. The respective apparatus 2 for students are so arranged that the students face forward. An apparatus 3 for a teacher constituting the constituting elements of a unit A for the teacher are arranged in the rear part of the schoolroom 1. Apparatus 4 for televisions constituting the constituting elements of a unit D for television are fixed and installed at the front end of the schoolroom 1. An apparatus 5 for a printer constituting the constituting elements of a unit E for the printer are fixed and installed at the rear end of the schoolroom 1. The work station station constituted to permit data communication is constituted between these units A, B, C, D and E. Electric power is supplied to the respective units A to E by power supply cables 15.
Patent JP-S5714152-A (JP)
Title: Hot water tank with heat collector
Inventor: MANO KATSUNOSUKE
IPC: F24J2/44
Filed: 1980-06-27
Abstract: PURPOSE: To improve the efficiency of producing hot water with solar energy and enable a circulation of hot water under a natural convection flow by a method wherin a bellowslike curved heat collector plate is arranged at a front upper part of a hot water tank and a heat exchanger unit is arranged at a front surface of the heat collecting plate.  
     CONSTITUTION: The hot water tank 1 is made such that a front upper part 4 of a main body 3 of a boxlike tank made by a stainless steel plate is left open widely and a heat collecting plate 5 made of stainless steel having a bellowslike shape curved in its lateral direction and inclined downwardly at its front part is arranged at the front upper part 4. A number of stainless steel pipes 6 constituting a heat exchanger unit 2 are arranged horizontally along the front part of the heat collecting plate 5, both the upper and lower ends of each of the pipes 6 are connected to the upper and lower parts in the hot water tank 1, and at the same time a sheet of glass 7 is installed at the outside of the heat exchanger unit 2 and its circumferential edge is fixed to the main body 3 of the tank. Heat absorptive coatings are applied to the outer surface of each of the pipes 6 and the outer surface of the heat collector plate 5. Further water feeding pipe 8 and outlet pipe 9 are cooperatively arranged at the upper and lower parts in the hot water tank 1 so as to complete a heat collecting hot water tank. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06303518-A (JP)
Title: Molti-screen display controller
Inventor: NAKAMURA MANABU
IPC: H04N5/45
Filed: 1993-04-15
Abstract: PURPOSE:To easily switch pictures to display them on plural screens only with operator's selection of his desired pictures by providing a picture switching control part which obtains a picture to be next displayed on each inputted screen and outputs its identifier. CONSTITUTION:The identifier indicating a video signal selected from a picture switching request part 101, the identifier corresponding to the screen for picture switching from a picture switching information retrieval part 103, and switching information related to the screen for switching are inputted to a picture switching control part 105. Channels of video signals displayed on respective screens are obtained from a display information storage part 104, and channels whose pictures should be next projected on all of screens for picture switching inputted from the retrieval part 103 are obtained. When the channel of the picture to be displayed is different from the present channel, picture switching 107 is performed in accordance with the identifier indicating the screen for switching to display the picture on a picture display part 108a, 108b, or 108c.
Patent JP-H0861091-A (JP)
Title: Assembly of fuel injector and igniter and operating method of gas turbine engine with combustion chamber
Inventor: UIRIAMU SHII PUFUEFUERURE
IPC: F23C13/00
Filed: 1995-04-13
Abstract: PURPOSE: To leave an igniter at a sufficiently high temperature for continuous ignition of fuel coming without requiring power and to guarantee against a frame-out of a combustion chamber, by igniting atomized fuel entering the combustion chamber of a gas turbine by contacting it to thermal surface igniter when entering the combustion chamber. CONSTITUTION: Air passages 3, 4 and whirlers 5, 6 respectively whirl air flowing through flow passages 3, 4, thus atomizing fuel coming out of a fuel passage 2 through a nozzle chip 7, and generating shearing force required for mixing it. In an operation, the atomized fuel contacts with a hot surface of an igniter 1 due to the air flowing through flow passages 3, 4, and therefore, the fuel is ignited on a surface toward a combustion chamber. During start-up of a gas turbine engine, the igniter 1, prior to introduction of the fuel, is heated to a temperature higher than a minimum temperature required for the ignition under a given air flow condition, and thus speedy start of the ignition is ensured. After the start of the ignition, power to the igniter 1 is controlled.
Patent JP-S5313855-A (JP)
Title: Mode selector
Inventor: ITOU HISASHI
IPC: H03K19/00
Filed: 1976-07-23
Abstract: PURPOSE: To obtain the selector operationable even to the not skilled people, by having priority to the operating mode and by allowing automatic selection for the operating mode having higher priority even if switches of more than two are simultaneously are applied. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59214197-A (JP)
Inventor: YOSHIMURA HIROBUMI
IPC: H05B6/76
Filed: 1983-05-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04210213-A (JP)
Title: Filter element
Inventor: OE HIROAKI
IPC: B01D63/00
Filed: 1990-04-03
Abstract: PURPOSE:To efficiently filtrate a liq. having high contents of fine particles and suspended matter by making the length of a circumferential curve of a filter membrane made of a bundle of hollow fibers specified multiples of that of a columnar-shaped fiber membrane having the number of hollow fibers equal to that of the filter membrane and the packing density equal to that of the membrane. CONSTITUTION:When hollow-fiber membranes are elliptically bundled, a circumferential curve line connecting the part 20 occupied by the membranes forms one closed curve 21 (ellipse). The length of the curve 21 is denoted by A. Meanwhile, when the bundle with the same number of hollow fibers and packing density, i.e., with the same area of the part 20 occupied by the membranes, is transformed into a columnar bundle similar to the conventional hollow-fiber element, the length of the circumferential curve 22 obtained by connecting the periphery of the part 20 occupied by the filter membranes is expressed as B. In this case, the hollow-fiber bundle of the filter element is formed so that A is controlled to >=1.5 times B.
Patent JP-S5714264-A (JP)
Title: Analog-to-digital converter
Inventor: YOKOMIZO YOSHIKAZU
IPC: H04N7/12
Filed: 1980-06-30
Abstract: PURPOSE:To avoid the set level and gain from being changed by external variance causes such as ambient temperature, by feeding back to an analog signal according to the output of a comparator compared with the set value for a digital signal. CONSTITUTION:A video signal digitized at an A-D converter 3 is again an analog signal at a D-A converter 4 and outputted to an output terminal 5. A signal A digitized is applied also to a comparator 6. When the data A is greater than the reference binary data B, the output line A>B of the comparator 6 is at H level and a J input of an FF8 is at H, and the Q output is at H when a black signal detecting pulse OBLACK is put in. Thus, an analog switch 9 selects -5V, it is integrated with an integrator 10 and the signal line connected to an adder 2 is gradually negative and overall analog video signal is lowered and movement is made toward black.
Patent JP-H09249796-A (JP)
Title: Epoxy resin composition and electronic component sealing device
Inventor: SENKINRAKU KEIKO
IPC: H01L23/31
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition affected little by the absorbed moisture, having excellent soldering-heat resistance and moldability and having assured long-term reliability by using an epoxy resin, a novolac phenol resin, an inorganic filler, a cure accelerator and a specified silane compound as the essential components. SOLUTION: This composition essentially consists of an epoxy resin, a novolac phenol resin, 25-95wt.% based on the entire composition, inorganic filler, a cure accelerator and 0.01-2.0wt.% based on the entire composition, silane compound represented by the formula: Si(OR<1> )3 C3 X6 (Cn F2n+1 ) (wherein R<1> is methyl or ethyl; Xs are hydrogen atoms or a part or all of them are fluorine atoms; and (n) is an integer of 1 or greater). An electronic component is sealed with a cured product of the composition.
Patent JP-H02267383-A (JP)
Title: Closed type rotary compressor
Inventor: SASANO HIROSHI
IPC: F04C29/12
Filed: 1989-04-07
Abstract: PURPOSE:To reduce heat transfer from a closed container and a compression element to sucked gas by forming a suction pipe, connected air-tight to the closed container and a compression element stored in the container, of a material with small conductivity. CONSTITUTION:A stator 3 constituting an electric drive element 2 and a compression element 4 are fixed in a closed container 1. Also, a crankshaft 6, on which a rotor 5 is fixed, is provided in the stator 3 in the same axis as the closed container 1. In addition, a suction pipe 7 is passed air-tight through the closed container 1 and connected air-tight to the compression element 4. With this constitution, the suction pipe 7 is formed of a material with small heat conductivity, for example, a stainless steel. And, heat transfer from the compression element 4 and the closed container 1 heated by hot and high-pressure refrigerant gas to the sucked gas passing through the suction pipe 7 can be reduced by utilizing the material of the suction pipe 7.